If V_G×E > 0

question 30

Multiple Choice

If V_G×E > 0,

• A) there is genetic variation for phenotypic plasticity.
• B) phenotypic plasticity is at least partially heritable.
• C) genotypes would need to be grown in different environments to achieve a true estimate of narrow sense heritability.
• D) all of the above
• E) none of the above

---

Definitions:

Perfectly Competitive

A market structure characterized by a large number of small firms, identical products, and free entry and exit, with no single seller or buyer having market control.

Many Buyers

A market condition characterized by the presence of numerous purchasers, increasing competition and potentially lowering prices.

Real Prices

Prices that have been adjusted for inflation, reflecting the true purchasing power of money over time.

CPI

The Consumer Price Index (CPI) measures the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.